Historic appellate ruling
In a 10-5 en banc decision issued on July 17, the Philadelphia-based Third Circuit ruled that New Jersey’s prohibitions on many semiautomatic rifles—including AR-15-style firearms—and magazines capable of holding more than 10 rounds violate the Second Amendment. The court held that these firearms are commonly owned by law-abiding Americans for lawful purposes and therefore receive constitutional protection.
The ruling represents the first time a federal appellate court has invalidated a state’s assault weapon ban on Second Amendment grounds, creating a split among federal circuit courts. Other circuits, including the Seventh Circuit, have upheld similar bans in Illinois, making Supreme Court review increasingly likely.
New Jersey Attorney General Jennifer Davenport criticized the ruling and indicated the state is considering its legal options, which could include asking the U.S. Supreme Court to review the case.
What does this mean for Pennsylvania?
Pennsylvania does not currently have:
- an assault weapon ban,
- a magazine capacity limit,
- or a statewide prohibition on AR-15-style rifles.
As a result, the ruling does not immediately change what Pennsylvania hunters or recreational shooters may legally own.
However, because Pennsylvania falls under the jurisdiction of the Third Circuit, the decision establishes binding constitutional precedent for federal courts within the state. If Pennsylvania lawmakers were ever to enact restrictions similar to New Jersey’s, those laws would likely face immediate constitutional challenges based on this new decision.
The Third Circuit has already been one of the nation’s most active appellate courts on Second Amendment issues. In recent years it has also ruled against portions of Pennsylvania’s restrictions on 18- to 20-year-olds carrying firearms during declared emergencies, citing the U.S. Supreme Court’s historical-tradition test established in New York State Rifle & Pistol Association v. Bruen.
Effects across the Third Circuit
The Third Circuit covers three states:
- Pennsylvania
- New Jersey
- Delaware
New Jersey
The decision directly affects New Jersey by declaring unconstitutional the state’s bans on many semiautomatic rifles and magazines over 10 rounds. Those restrictions may ultimately remain in place temporarily while additional appeals proceed, but the legal foundation of the law has been substantially weakened.
Pennsylvania
Pennsylvania hunters and firearm owners are unlikely to notice immediate practical changes because the Commonwealth already allows ownership of these firearms. The larger impact is legal: the ruling makes it considerably more difficult for similar restrictions to survive judicial review within the Third Circuit.
Delaware
Delaware enacted its own assault weapon and magazine restrictions in recent years. Although the New Jersey case does not automatically invalidate Delaware’s laws, attorneys challenging those statutes will almost certainly rely on this new Third Circuit precedent. The state can be expected to argue that differences in its statutes justify a different outcome, but the decision gives challengers significantly stronger footing.
Why hunters should pay attention
Although most hunters pursue game with traditional bolt-action, lever-action, or shotgun platforms, semiautomatic rifles remain popular for predator hunting, feral hog hunting in states where legal, target shooting, and home defense. Magazine restrictions can also affect commonly owned hunting and sporting rifles that accept detachable magazines.
The broader importance of the ruling extends beyond any single firearm. It reinforces the principle that courts must evaluate firearm regulations through the historical framework required by the Supreme Court’s Bruen decision rather than simply balancing public safety interests against Second Amendment rights.
The road ahead
The legal battle is almost certainly not over.
Because other federal appeals courts have reached the opposite conclusion, the U.S. Supreme Court is expected to have the final word. In fact, the Court has already agreed to hear challenges involving similar bans in Illinois and Connecticut, meaning a nationwide precedent could arrive within the next year.
Until then, Pennsylvania hunters should understand that while today’s decision does not change Pennsylvania’s firearm laws, it strengthens Second Amendment protections throughout the Third Circuit and may shape future firearm legislation across Pennsylvania, New Jersey, and Delaware.
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